Well, here is how I look at
Nelson Vs Bradshaw.
It is true that Jennings will eb back this week, but the question becomes "at what amount?" If he is back, and ready, and they don't plan to limit Jennings, Nelson's value will take a hit.
On the other hand, the Redskins D is pretty good against the run. They are one of only 3 teams in the league to not give up 1000 yards so far this season, and they have only given up 7 TD's.
Then you have the obvious questions of which GMen team takes the field? Is it the one we saw decimate GB last week? Or the team that showed up for a couple of weeks before that?
If the choice were mine, I would go with Bradshaw. he is clearly the #1 back in GMan Land, while Nelson is competing with Cobb, Jones, and now Jennings for looks.